FSMC driver modules. More...

Collaboration diagram for FSMC:

Modules
	FSMC_Exported_Constants

	FSMC_Private_Functions

	FSMC_Exported_Types

	FSMC_Exported_Macros

	FSMC_Exported_Functions

	FSMC_Private_TypesDefinitions

	FSMC_Private_Defines

	FSMC_Private_Macros

	FSMC_Private_Variables

	FSMC_Private_FunctionPrototypes

Classes
struct	FSMC_NAND_PCCARDTimingInitTypeDef
	Timing parameters For FSMC NAND and PCCARD Banks. More...

struct	FSMC_NANDInitTypeDef
	FSMC NAND Init structure definition. More...

struct	FSMC_NORSRAMInitTypeDef
	FSMC NOR/SRAM Init structure definition. More...

struct	FSMC_NORSRAMTimingInitTypeDef
	Timing parameters For NOR/SRAM Banks. More...

struct	FSMC_PCCARDInitTypeDef
	FSMC PCCARD Init structure definition. More...

Macros
#define	BCR_FACCEN_SET ((uint32_t)0x00000040)

#define	BCR_MBKEN_RESET ((uint32_t)0x000FFFFE)

#define	BCR_MBKEN_SET ((uint32_t)0x00000001)

#define	PCR_ECCEN_RESET ((uint32_t)0x000FFFBF)

#define	PCR_ECCEN_SET ((uint32_t)0x00000040)

#define	PCR_MEMORYTYPE_NAND ((uint32_t)0x00000008)

#define	PCR_PBKEN_RESET ((uint32_t)0x000FFFFB)

#define	PCR_PBKEN_SET ((uint32_t)0x00000004)

Functions
void	FSMC_ClearFlag (uint32_t FSMC_Bank, uint32_t FSMC_FLAG)
	Clears the FSMC's pending flags. More...

void	FSMC_ClearITPendingBit (uint32_t FSMC_Bank, uint32_t FSMC_IT)
	Clears the FSMC's interrupt pending bits. More...

uint32_t	FSMC_GetECC (uint32_t FSMC_Bank)
	Returns the error correction code register value. More...

FlagStatus	FSMC_GetFlagStatus (uint32_t FSMC_Bank, uint32_t FSMC_FLAG)
	Checks whether the specified FSMC flag is set or not. More...

ITStatus	FSMC_GetITStatus (uint32_t FSMC_Bank, uint32_t FSMC_IT)
	Checks whether the specified FSMC interrupt has occurred or not. More...

void	FSMC_ITConfig (uint32_t FSMC_Bank, uint32_t FSMC_IT, FunctionalState NewState)
	Enables or disables the specified FSMC interrupts. More...

void	FSMC_NANDCmd (uint32_t FSMC_Bank, FunctionalState NewState)
	Enables or disables the specified NAND Memory Bank. More...

void	FSMC_NANDDeInit (uint32_t FSMC_Bank)
	De-initializes the FSMC NAND Banks registers to their default reset values. More...

void	FSMC_NANDECCCmd (uint32_t FSMC_Bank, FunctionalState NewState)
	Enables or disables the FSMC NAND ECC feature. More...

void	FSMC_NANDInit (FSMC_NANDInitTypeDef *FSMC_NANDInitStruct)
	Initializes the FSMC NAND Banks according to the specified parameters in the FSMC_NANDInitStruct. More...

void	FSMC_NANDStructInit (FSMC_NANDInitTypeDef *FSMC_NANDInitStruct)
	Fills each FSMC_NANDInitStruct member with its default value. More...

void	FSMC_NORSRAMCmd (uint32_t FSMC_Bank, FunctionalState NewState)
	Enables or disables the specified NOR/SRAM Memory Bank. More...

void	FSMC_NORSRAMDeInit (uint32_t FSMC_Bank)
	De-initializes the FSMC NOR/SRAM Banks registers to their default reset values. More...

void	FSMC_NORSRAMInit (FSMC_NORSRAMInitTypeDef *FSMC_NORSRAMInitStruct)
	Initializes the FSMC NOR/SRAM Banks according to the specified parameters in the FSMC_NORSRAMInitStruct. More...

void	FSMC_NORSRAMStructInit (FSMC_NORSRAMInitTypeDef *FSMC_NORSRAMInitStruct)
	Fills each FSMC_NORSRAMInitStruct member with its default value. More...

void	FSMC_PCCARDCmd (FunctionalState NewState)
	Enables or disables the PCCARD Memory Bank. More...

void	FSMC_PCCARDDeInit (void)
	De-initializes the FSMC PCCARD Bank registers to their default reset values. More...

void	FSMC_PCCARDInit (FSMC_PCCARDInitTypeDef *FSMC_PCCARDInitStruct)
	Initializes the FSMC PCCARD Bank according to the specified parameters in the FSMC_PCCARDInitStruct. More...

void	FSMC_PCCARDStructInit (FSMC_PCCARDInitTypeDef *FSMC_PCCARDInitStruct)
	Fills each FSMC_PCCARDInitStruct member with its default value. More...

Detailed Description

FSMC driver modules.

Macro Definition Documentation

#define BCR_FACCEN_SET ((uint32_t)0x00000040)

Definition at line 54 of file stm32f4xx_fsmc.c.

#define BCR_MBKEN_RESET ((uint32_t)0x000FFFFE)

Definition at line 53 of file stm32f4xx_fsmc.c.

#define BCR_MBKEN_SET ((uint32_t)0x00000001)

Definition at line 52 of file stm32f4xx_fsmc.c.

#define PCR_ECCEN_RESET ((uint32_t)0x000FFFBF)

Definition at line 60 of file stm32f4xx_fsmc.c.

#define PCR_ECCEN_SET ((uint32_t)0x00000040)

Definition at line 59 of file stm32f4xx_fsmc.c.

#define PCR_MEMORYTYPE_NAND ((uint32_t)0x00000008)

Definition at line 61 of file stm32f4xx_fsmc.c.

#define PCR_PBKEN_RESET ((uint32_t)0x000FFFFB)

Definition at line 58 of file stm32f4xx_fsmc.c.

#define PCR_PBKEN_SET ((uint32_t)0x00000004)

Definition at line 57 of file stm32f4xx_fsmc.c.

Function Documentation

void FSMC_ClearFlag	(	uint32_t	FSMC_Bank,
		uint32_t	FSMC_FLAG
	)

Clears the FSMC's pending flags.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_FLAG	specifies the flag to clear. This parameter can be any combination of the following values: FSMC_FLAG_RisingEdge: Rising edge detection Flag. FSMC_FLAG_Level: Level detection Flag. FSMC_FLAG_FallingEdge: Falling edge detection Flag.

Return values

None

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_FLAG	specifies the flag to clear. This parameter can be any combination of the following values: FSMC_FLAG_RisingEdge: Rising egde detection Flag. FSMC_FLAG_Level: Level detection Flag. FSMC_FLAG_FallingEdge: Falling egde detection Flag.

Return values

None

Definition at line 866 of file stm32f4xx_fsmc.c.

void FSMC_ClearITPendingBit	(	uint32_t	FSMC_Bank,
		uint32_t	FSMC_IT
	)

Clears the FSMC's interrupt pending bits.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_IT	specifies the interrupt pending bit to clear. This parameter can be any combination of the following values: FSMC_IT_RisingEdge: Rising edge detection interrupt. FSMC_IT_Level: Level edge detection interrupt. FSMC_IT_FallingEdge: Falling edge detection interrupt.

Return values

None

Definition at line 952 of file stm32f4xx_fsmc.c.

uint32_t FSMC_GetECC ( uint32_t FSMC_Bank )

Returns the error correction code register value.

Parameters

FSMC_Bank

specifies the FSMC Bank to be used This parameter can be one of the following values:

FSMC_Bank2_NAND: FSMC Bank2 NAND
FSMC_Bank3_NAND: FSMC Bank3 NAND

Return values

The	Error Correction Code (ECC) value.

Definition at line 550 of file stm32f4xx_fsmc.c.

FlagStatus FSMC_GetFlagStatus	(	uint32_t	FSMC_Bank,
		uint32_t	FSMC_FLAG
	)

Checks whether the specified FSMC flag is set or not.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_FLAG	specifies the flag to check. This parameter can be one of the following values: FSMC_FLAG_RisingEdge: Rising edge detection Flag. FSMC_FLAG_Level: Level detection Flag. FSMC_FLAG_FallingEdge: Falling edge detection Flag. FSMC_FLAG_FEMPT: Fifo empty Flag.

Return values

The	new state of FSMC_FLAG (SET or RESET).

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_FLAG	specifies the flag to check. This parameter can be one of the following values: FSMC_FLAG_RisingEdge: Rising egde detection Flag. FSMC_FLAG_Level: Level detection Flag. FSMC_FLAG_FallingEdge: Falling egde detection Flag. FSMC_FLAG_FEMPT: Fifo empty Flag.

Return values

The	new state of FSMC_FLAG (SET or RESET).

Definition at line 816 of file stm32f4xx_fsmc.c.

ITStatus FSMC_GetITStatus	(	uint32_t	FSMC_Bank,
		uint32_t	FSMC_IT
	)

Checks whether the specified FSMC interrupt has occurred or not.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_IT	specifies the FSMC interrupt source to check. This parameter can be one of the following values: FSMC_IT_RisingEdge: Rising edge detection interrupt. FSMC_IT_Level: Level edge detection interrupt. FSMC_IT_FallingEdge: Falling edge detection interrupt.

Return values

The	new state of FSMC_IT (SET or RESET).

Definition at line 901 of file stm32f4xx_fsmc.c.

void FSMC_ITConfig	(	uint32_t	FSMC_Bank,
		uint32_t	FSMC_IT,
		FunctionalState	NewState
	)

Enables or disables the specified FSMC interrupts.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND FSMC_Bank4_PCCARD: FSMC Bank4 PCCARD
FSMC_IT	specifies the FSMC interrupt sources to be enabled or disabled. This parameter can be any combination of the following values: FSMC_IT_RisingEdge: Rising edge detection interrupt. FSMC_IT_Level: Level edge detection interrupt. FSMC_IT_FallingEdge: Falling edge detection interrupt.
NewState	new state of the specified FSMC interrupts. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 756 of file stm32f4xx_fsmc.c.

void FSMC_NANDCmd	(	uint32_t	FSMC_Bank,
		FunctionalState	NewState
	)

Enables or disables the specified NAND Memory Bank.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND
NewState	new state of the FSMC_Bank. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 471 of file stm32f4xx_fsmc.c.

void FSMC_NANDDeInit ( uint32_t FSMC_Bank )

De-initializes the FSMC NAND Banks registers to their default reset values.

Parameters

FSMC_Bank

specifies the FSMC Bank to be used This parameter can be one of the following values:

FSMC_Bank2_NAND: FSMC Bank2 NAND
FSMC_Bank3_NAND: FSMC Bank3 NAND

Return values

None	De-initializes the FSMC NAND Banks registers to their default reset values.

Parameters

FSMC_Bank

specifies the FSMC Bank to be used This parameter can be one of the following values:

FSMC_Bank2_NAND: FSMC Bank2 NAND
FSMC_Bank3_NAND: FSMC Bank3 NAND

Return values

None

Definition at line 346 of file stm32f4xx_fsmc.c.

void FSMC_NANDECCCmd	(	uint32_t	FSMC_Bank,
		FunctionalState	NewState
	)

Enables or disables the FSMC NAND ECC feature.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank2_NAND: FSMC Bank2 NAND FSMC_Bank3_NAND: FSMC Bank3 NAND
NewState	new state of the FSMC NAND ECC feature. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 511 of file stm32f4xx_fsmc.c.

void FSMC_NANDInit ( FSMC_NANDInitTypeDef * FSMC_NANDInitStruct )

Initializes the FSMC NAND Banks according to the specified parameters in the FSMC_NANDInitStruct.

Parameters

FSMC_NANDInitStruct : pointer to a FSMC_NANDInitTypeDef structure that contains the configuration information for the FSMC NAND specified Banks.

Return values

None

Definition at line 377 of file stm32f4xx_fsmc.c.

void FSMC_NANDStructInit ( FSMC_NANDInitTypeDef * FSMC_NANDInitStruct )

Fills each FSMC_NANDInitStruct member with its default value.

Parameters

FSMC_NANDInitStruct pointer to a FSMC_NANDInitTypeDef structure which will be initialized.

Return values

None

Definition at line 442 of file stm32f4xx_fsmc.c.

void FSMC_NORSRAMCmd	(	uint32_t	FSMC_Bank,
		FunctionalState	NewState
	)

Enables or disables the specified NOR/SRAM Memory Bank.

Parameters

FSMC_Bank	specifies the FSMC Bank to be used This parameter can be one of the following values: FSMC_Bank1_NORSRAM1: FSMC Bank1 NOR/SRAM1 FSMC_Bank1_NORSRAM2: FSMC Bank1 NOR/SRAM2 FSMC_Bank1_NORSRAM3: FSMC Bank1 NOR/SRAM3 FSMC_Bank1_NORSRAM4: FSMC Bank1 NOR/SRAM4
NewState	new state of the FSMC_Bank. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 273 of file stm32f4xx_fsmc.c.

void FSMC_NORSRAMDeInit ( uint32_t FSMC_Bank )

De-initializes the FSMC NOR/SRAM Banks registers to their default reset values.

Parameters

FSMC_Bank

specifies the FSMC Bank to be used This parameter can be one of the following values:

FSMC_Bank1_NORSRAM1: FSMC Bank1 NOR/SRAM1
FSMC_Bank1_NORSRAM2: FSMC Bank1 NOR/SRAM2
FSMC_Bank1_NORSRAM3: FSMC Bank1 NOR/SRAM3
FSMC_Bank1_NORSRAM4: FSMC Bank1 NOR/SRAM4

Return values

None	De-initializes the FSMC NOR/SRAM Banks registers to their default reset values.

Parameters

FSMC_Bank

specifies the FSMC Bank to be used This parameter can be one of the following values:

FSMC_Bank1_NORSRAM1: FSMC Bank1 NOR/SRAM1
FSMC_Bank1_NORSRAM2: FSMC Bank1 NOR/SRAM2
FSMC_Bank1_NORSRAM3: FSMC Bank1 NOR/SRAM3
FSMC_Bank1_NORSRAM4: FSMC Bank1 NOR/SRAM4

Return values

None

Definition at line 121 of file stm32f4xx_fsmc.c.

void FSMC_NORSRAMInit ( FSMC_NORSRAMInitTypeDef * FSMC_NORSRAMInitStruct )

Initializes the FSMC NOR/SRAM Banks according to the specified parameters in the FSMC_NORSRAMInitStruct.

Parameters

FSMC_NORSRAMInitStruct : pointer to a FSMC_NORSRAMInitTypeDef structure that contains the configuration information for the FSMC NOR/SRAM specified Banks.

Return values

None

Definition at line 148 of file stm32f4xx_fsmc.c.

void FSMC_NORSRAMStructInit ( FSMC_NORSRAMInitTypeDef * FSMC_NORSRAMInitStruct )

Fills each FSMC_NORSRAMInitStruct member with its default value.

Parameters

FSMC_NORSRAMInitStruct pointer to a FSMC_NORSRAMInitTypeDef structure which will be initialized.

Return values

None

Definition at line 230 of file stm32f4xx_fsmc.c.

void FSMC_PCCARDCmd ( FunctionalState NewState )

Enables or disables the PCCARD Memory Bank.

Parameters

NewState new state of the PCCARD Memory Bank. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 709 of file stm32f4xx_fsmc.c.

void FSMC_PCCARDDeInit ( void )

De-initializes the FSMC PCCARD Bank registers to their default reset values.

Parameters

None

Return values

None	De-initializes the FSMC PCCARD Bank registers to their default reset values.

Parameters

None

Return values

None

Definition at line 614 of file stm32f4xx_fsmc.c.

void FSMC_PCCARDInit ( FSMC_PCCARDInitTypeDef * FSMC_PCCARDInitStruct )

Initializes the FSMC PCCARD Bank according to the specified parameters in the FSMC_PCCARDInitStruct.

Parameters

FSMC_PCCARDInitStruct : pointer to a FSMC_PCCARDInitTypeDef structure that contains the configuration information for the FSMC PCCARD Bank.

Return values

None

Definition at line 631 of file stm32f4xx_fsmc.c.

void FSMC_PCCARDStructInit ( FSMC_PCCARDInitTypeDef * FSMC_PCCARDInitStruct )

Fills each FSMC_PCCARDInitStruct member with its default value.

Parameters

FSMC_PCCARDInitStruct pointer to a FSMC_PCCARDInitTypeDef structure which will be initialized.

Return values

None

Definition at line 683 of file stm32f4xx_fsmc.c.

Modules

Classes

Macros

Functions

Detailed Description

Macro Definition Documentation

Function Documentation